171475304

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 256

約数和(自身を含む): 483840000

約数和(自身を除く): 312364696

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 23, 26, 28, 38, 44, 46, 49, 52, 56, 76, 77, 88, 91, 92, 98, 104, 133, 143, 152, 154, 161, 182, 184, 196, 209, 247, 253, 266, 286, 299, 308, 322, 343, 364, 392, 418, 437, 494, 506, 532, 539, 572, 598, 616, 637, 644, 686, 728, 836, 874, 931, 988, 1001, 1012, 1064, 1078, 1127, 1144, 1196, 1274, 1288, 1372, 1463, 1672, 1729, 1748, 1771, 1862, 1976, 2002, 2024, 2093, 2156, 2254, 2392, 2548, 2717, 2744, 2926, 3059, 3289, 3458, 3496, 3542, 3724, 3773, 4004, 4186, 4312, 4459, 4508, 4807, 5096, 5434, 5681, 5852, 6118, 6517, 6578, 6916, 7007, 7084, 7448, 7546, 7889, 8008, 8372, 8918, 9016, 9614, 10241, 10868, 11362, 11704, 12103, 12236, 12397, 13034, 13156, 13832, 14014, 14168, 14651, 15092, 15778, 16744, 17836, 19019, 19228, 20482, 21413, 21736, 22724, 23023, 24206, 24472, 24794, 26068, 26312, 28028, 29302, 30184, 31556, 33649, 35672, 38038, 38456, 39767, 40964, 42826, 45448, 46046, 48412, 49049, 49588, 52136, 56056, 58604, 62491, 63112, 67298, 71687, 76076, 79534, 81928, 84721, 85652, 86779, 92092, 96824, 98098, 99176, 102557, 117208, 124982, 133133, 134596, 143374, 149891, 152152, 159068, 161161, 169442, 171304, 173558, 184184, 196196, 205114, 235543, 249964, 266266, 269192, 278369, 286748, 299782, 318136, 322322, 338884, 347116, 392392, 410228, 437437, 471086, 499928, 532532, 556738, 573496, 599564, 644644, 677768, 694232, 820456, 874874, 931931, 942172, 1065064, 1113476, 1128127, 1199128, 1289288, 1648801, 1749748, 1863862, 1884344, 1948583, 2226952, 2256254, 3062059, 3297602, 3499496, 3727724, 3897166, 4512508, 6124118, 6595204, 7455448, 7794332, 9025016, 12248236, 13190408, 15588664, 21434413, 24496472, 42868826, 85737652, 171475304]

約数ペア:

[(1, 171475304), (2, 85737652), (4, 42868826), (7, 24496472), (8, 21434413), (11, 15588664), (13, 13190408), (14, 12248236), (19, 9025016), (22, 7794332), (23, 7455448), (26, 6595204), (28, 6124118), (38, 4512508), (44, 3897166), (46, 3727724), (49, 3499496), (52, 3297602), (56, 3062059), (76, 2256254), (77, 2226952), (88, 1948583), (91, 1884344), (92, 1863862), (98, 1749748), (104, 1648801), (133, 1289288), (143, 1199128), (152, 1128127), (154, 1113476), (161, 1065064), (182, 942172), (184, 931931), (196, 874874), (209, 820456), (247, 694232), (253, 677768), (266, 644644), (286, 599564), (299, 573496), (308, 556738), (322, 532532), (343, 499928), (364, 471086), (392, 437437), (418, 410228), (437, 392392), (494, 347116), (506, 338884), (532, 322322), (539, 318136), (572, 299782), (598, 286748), (616, 278369), (637, 269192), (644, 266266), (686, 249964), (728, 235543), (836, 205114), (874, 196196), (931, 184184), (988, 173558), (1001, 171304), (1012, 169442), (1064, 161161), (1078, 159068), (1127, 152152), (1144, 149891), (1196, 143374), (1274, 134596), (1288, 133133), (1372, 124982), (1463, 117208), (1672, 102557), (1729, 99176), (1748, 98098), (1771, 96824), (1862, 92092), (1976, 86779), (2002, 85652), (2024, 84721), (2093, 81928), (2156, 79534), (2254, 76076), (2392, 71687), (2548, 67298), (2717, 63112), (2744, 62491), (2926, 58604), (3059, 56056), (3289, 52136), (3458, 49588), (3496, 49049), (3542, 48412), (3724, 46046), (3773, 45448), (4004, 42826), (4186, 40964), (4312, 39767), (4459, 38456), (4508, 38038), (4807, 35672), (5096, 33649), (5434, 31556), (5681, 30184), (5852, 29302), (6118, 28028), (6517, 26312), (6578, 26068), (6916, 24794), (7007, 24472), (7084, 24206), (7448, 23023), (7546, 22724), (7889, 21736), (8008, 21413), (8372, 20482), (8918, 19228), (9016, 19019), (9614, 17836), (10241, 16744), (10868, 15778), (11362, 15092), (11704, 14651), (12103, 14168), (12236, 14014), (12397, 13832), (13034, 13156)]